Released 2023

Features of YAC-36

Three-Phase Four-Wire System EMI/EMC Filter ideal for High-power office equipment and Energy storage systems
Suitable for 150kHz to 1MHz conduction noise reduction
Product lineup that can flexibly respond to system and capacity changes in a compact/same body size

Ordering Information and Options

YAC(1)  -  36(2)  -  685(3) 

(1) Model Name
(2) Rated Current
(3) Line to Ground Capacitor Code
       Refer to Product Line-up.

Product Line-up

Product Name Leakage Current* Line to ground capacitor
(nominal value)
YAC-36-685 10.7mA typ *1
 55mA max *2

  • *Y-Connection
    *1 At normal operation (Input 500V 50Hz)with applying 10V between N (N') and FG (According to IEC60939) .
    *2 At the worst case under normal operation (Input 500V 60Hz) .


Contents Specifications
Rated Voltage Three-Phase Four-Wire System Y-Connection 500/289VAC 50/60Hz
Rated Current 36A
Operating Temperature -40 to +85℃ (Refer to Derating Curve)
Agency Approvals UL60939[Overvoltage Category:Ⅲ Altitude:3000m]
CSA C22.2 No.8(C-UL)
EN60939(DEMKO)[Overvoltage Category:Ⅲ Altitude:3000m]
Others Dimensions (WxHxD) 100x88x179 mm [3.94x3.46x7.05 inches]
Weight 1.7kg max
Warranty Period 5-year
  • * For further information and how to use, please see in Cosel product catalog.

Circuit Diagram

Derating Curve

Documents Download

Technical Data
  • * For another documents aren't listed, please feel free to contact to a Cosel representative.
Table1 Product Status Information
No. Product Status Definition
1 New Product New Product. Recommended for new design.
2 Recommended Recommended for new design.
3 blank Product in mass production
4 NRND Not recommended for new design.
5 To be discontinued PDN (Product Discontinuation Notice) is issued and LTB (Last Time Buy) is under consideration.
6 Discontinued LTB order is no longer available.